LiPo Battery Recovery – Save Your Packs, Save Your Wallet
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LiPo batteries power everything from high-speed FPV drones to slow-flying trainers because they are convenient and provide a lot of power. However, over-discharging, long-term storage, or improper charging can leave you with a battery that won’t take a charge.
But is it really dead? Maybe not.
At The Flite Lab, we now offer a LiPo Battery Recovery Service—a cost-effective way to bring your batteries back to life. Whether your battery has dropped to 0V, has a weak charge, or simply isn’t performing like it used to, we’ll assess and attempt to revive it.
When Does a LiPo Battery Need Recovery?
Your battery may need recovery if:
✅ It’s reading 0V or an extremely low voltage (caused by over-discharge)
✅ Your charger refuses to charge it
✅ It has higher-than-normal internal resistance, reducing power output
We use advanced recovery techniques to restore under-voltage batteries and bring them back to a safe, functional state.
⚠️ Important: If your battery is puffed or swollen, unfortunately, it cannot be recovered. Puffy LiPos indicate irreversible chemical damage and must be disposed of safely.
Understanding Internal Resistance (IR) & Battery Health
All LiPo batteries have internal resistance, measured in milliohms (mΩ) per cell. The lower the resistance, the better the battery can deliver power efficiently. As batteries age or suffer stress (overheating, over-discharging), their IR increases, reducing performance.
If a LiPo is too far gone, even if recovery is possible, it may no longer be suitable for high-performance applications. That’s why we evaluate every recovered battery based on its internal resistance and health rating.
How Does IR Affect Battery Performance?
| Internal Resistance (mΩ per cell) | Battery Health % | Performance & Use Case |
|---|---|---|
| 0 - 5 mΩ | 100% | New condition, peak performance |
| 5 - 10 mΩ | 98% | Like-new, excellent efficiency |
| 10 - 15 mΩ | 93% | Good, minor performance loss, still powerful |
| 15 - 20 mΩ | 85% | Acceptable, reduced power output but usable |
| 20 - 25 mΩ | 75% | Usable for general RC use, some voltage sag (Success) |
| 25 - 35 mΩ | 60% | Low-performance applications only, weak discharge (Customer Choice) |
| 35 - 40 mΩ | 40% | Borderline usable, significant power loss (Customer Choice) |
| 40+ mΩ | 20% or lower | Considered unsafe for any application, high heat buildup (Customer Choice) |
How The Flite Lab's LiPo Recovery Service Works
🚀 Step 1: Send Us Your Battery
- Complete our online form below to register your recovery request.
- Securely package your battery and ship it to The Flite Lab
⚡ Step 2: Recovery & Testing
- We carefully attempt to bring the battery back to a usable state.
- If successful, we measure its internal resistance and capacity retention.
📊 Step 3: Health Report
You’ll receive a detailed battery report, including:
✅ Resistance at storage charge, full charge, and discharge state
✅ Estimated battery health %
✅ Recommended usage (flight-ready or low-power only)
💳 Step 4: Payment & Return Shipping
- If the battery is rated at 75% health or higher, the R150 Recovery Fee is payable, and we will provide a payment link with shipping fee and return the battery after payment.
- If the battery is below 75% health we consider the battery recovery unsuccessful and provide you with two options:
- Pay for return shipping if you want the battery back, no recovery fee is applicable.
- Request us to safely dispose of it at no charge.
Where to Ship Your LiPo Battery
📦 Send your batteries to:
The Flite Lab
250 Corlett Drive,
Bramley Gardens,
2090, Johannesburg
Before shipping, complete our online form so we have all the information we need to provide you with the best service.
Why Choose LiPo Recovery Instead of Buying New?
✅ Cost-Effective – Recovery costs far less than replacing a battery.
✅ Environmentally Responsible – Fewer batteries end up in landfills.
✅ Informed Decisions – Our health report lets you know if a battery is still worth using.
If your battery is showing signs of failure, don’t throw it away just yet—let’s see if we can save it!
🚀 Submit your battery for recovery today!
Final Notes on Battery Sales & Recovery
At The Flite Lab, we also sell new, high-quality LiPo batteries for pilots who need reliable power. The recovery service is not meant to replace new battery purchases but rather to give existing batteries a second chance when possible.
⚠️ If a recovered battery is rated below 75% health, it may not be suitable for flight and should only be used in low-power applications. We always provide clear, honest data so you can make an informed choice.
If a battery has undergone hundreds of cycles and has significantly degraded due to age, it may not be worth recovering—in which case, replacing it is the better option.